/**
 * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */
package com.liferay.analystest.model;

import java.util.Objects;
import org.jfree.data.xy.XYDataItem;

/**
 * <a href="ExtendedXYDataItem.java.html"><b><i>View Source</i></b></a>
 *
 * @author Dante Wang
 */
public class XYItem extends XYDataItem implements Cloneable {

	public XYItem(Number x, Number y, Sample sample) {
		super(x,y);
		_sample = Objects.requireNonNull(sample);
	}

	public Sample getSample() {
		return _sample;
	}

	private Sample _sample;
}